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41. 发明授权

US11289939B2 Power supply apparatus and standby power source for controller for vehicle 有权
公开(公告)号：US11289939B2
公开(公告)日：2022-03-29
申请号：US17040024
申请日：2018-11-01
申请人： Jing-Jin Electric Technologies Co., Ltd.
发明人： Fuxiang Wan , Dongping Gu , Shuanglai Dong , Gabriel Gallegos
IPC分类号： B60L1/00 , B60L3/00 , H02G3/00 , H02J9/06 , B60R16/03 , H02M3/155
摘要： The present disclosure provides an electric-power supplying device, wherein the device includes: an isolation driving unit, including a high-voltage-side winding and a low-voltage-side winding, configured to transform a high-voltage input from a high-voltage power supply into a low-voltage output; a high-voltage inputting unit, including a first switch part that is connected in series to the high-voltage-side winding of the isolation driving unit; an output controlling unit, including a first terminal that is connected to the low-voltage-side winding of the isolation driving unit, a second terminal for receiving an output enabling signal from external, and a third terminal for outputting a low-voltage power-supply electric power when the output enabling signal is high; a switch regulating unit, configured to output a switch regulating signal to the first switch part of the high-voltage inputting unit; a high-voltage starting-up unit, including a first end that is connected to the high-voltage power supply, and a second end that is connected to the switch regulating unit, configured to supply a starting-up voltage to the switch regulating unit; and an auxiliary-power-supply unit, including a first end that is coupled to the low-voltage-side winding of the isolation driving unit, and a second end that is connected to the switch regulating unit, configured to supply an electric power to the switch regulating unit.

42. 发明授权

US11277781B2 Method of adaptive route selection in a node of a wireless mesh communication network corresponding apparatus for performing the method of adaptive route selection and corresponding computer program 有权
公开(公告)号：US11277781B2
公开(公告)日：2022-03-15
申请号：US16967137
申请日：2018-02-07
申请人： HOCHSCHULE ANHALT
发明人： Dmitrii Dugaev , Eduard Siemens
IPC分类号： H04W40/12 , H04B17/318 , H04W84/18
摘要： The proposal concerns a method of adaptive route selection in a node of a wireless mesh communication network. Such method is based on the Reinforcement Learning-based adaptive routing scheme. The proposal includes the idea of estimating initial reward values for the path discovery phase in dependence of the signal strength of the received signal and the number of hops the received route request message (RREQ) or route reply message (RREP) experienced during traversing in the network. Further improvements concern the idea of a feedback reward calculation for the routing absent the path discovery process as well as an improved method of route selection based on calculation of a temperature parameter for a Gibbs-Boltzmann distribution, which allows a dynamic adjustment of the node selection probabilities. Another improvement concerns a part of the reward function calculation, related to an exponential fallback mechanism on packet loss events.

43. 发明授权

US11274368B2 Apparatus for selective gas injection and extraction 有权
公开(公告)号：US11274368B2
公开(公告)日：2022-03-15
申请号：US16216175
申请日：2018-12-11
申请人： APPLIED MATERIALS, INC.
发明人： Martin J. Ripley
IPC分类号： C23C16/40 , C23C16/455 , C23C16/44
摘要： Methods and apparatus for selective gas injection and extraction for use in a substrate processing chamber are provided herein. In some embodiments, a gas injection and extraction apparatus includes a plate having a plurality of apertures through a thickness of the plate, each aperture of the plurality of apertures having an aperture wall; a plurality of tubes, each tube partially disposed within one of the plurality of apertures, wherein a disposed portion of each of the tubes is spaced apart from at least a portion of the aperture wall of the aperture in which it is disposed, thereby forming an interstice between at least a portion of the aperture wall and the disposed portion of the tube; a gas supply fluidly coupled to each of the tubes; and a vacuum source fluidly coupled to each of the interstices.

44. 发明授权

US11264261B2 High temperature electrostatic chuck bonding adhesive 有权
公开(公告)号：US11264261B2
公开(公告)日：2022-03-01
申请号：US15374702
申请日：2016-12-09
申请人： APPLIED MATERIALS, INC.
发明人： Jennifer Y. Sun , Senh Thach , Ren-Guan Duan
IPC分类号： C09J183/04 , H01L21/683 , C09D183/04 , H02N13/00 , C09J11/04 , C08K3/22 , C08K3/28
摘要： Methods and apparatus for bonding an electrostatic chuck to a component of a substrate support are provided herein. In some embodiments, an adhesive for bonding components of a substrate support may include a matrix of silicon-based polymeric material having a filler dispersed therein. The silicon based polymeric material may be a polydimethylsiloxane (PDMS) structure having a molecular weight with a low molecular weight (LMW) content Σ D3-D10 of less than about 500 ppm. In some embodiments, the filler may comprise between about 50 to about 70 percent by volume of the adhesive layer. In some embodiments, the filler may comprise particles of aluminum oxide (Al2O3), aluminum nitride (AlN), yttrium oxide (Y2O3), or combinations thereof. In some embodiments, the filler may comprise particles having a diameter of about 10 nanometers to about 10 microns.

45. 外观设计

USD943346S1 Appliance base 有权
公开(公告)号：USD943346S1
公开(公告)日：2022-02-15
申请号：US29683382
申请日：2019-03-12
申请人： Breville Pty Limited
设计人： Richard Harrod

46. 发明授权

US11252019B2 Methods, apparatuses and systems for cloud-based disaster recovery 有权
公开(公告)号：US11252019B2
公开(公告)日：2022-02-15
申请号：US16224141
申请日：2018-12-18
申请人： Storage Engine, Inc.
发明人： Trevor Savino , James Patrick Hart , Justin Furniss , Charles Wooley
IPC分类号： H04L12/24 , H04L29/08 , H04L12/26
摘要： Methods, apparatuses and systems for cloud-based disaster recovery are provided. The method, for example, includes configuring, at a cloud-based computing platform, a workload associated with a function-based service used by a client machine, the workload including generated steps listing servers associated with the function-based service and configured based on information provided by a user at the client machine; and restoring the servers for each of the generated steps of the workload including executing at least one of a pre-restore script, a post-restore script, or a manual input upon receiving, from the client machine, a failure indication associated with the servers.

47. 发明授权

US11247163B1 Localized air filtration system 有权
公开(公告)号：US11247163B1
公开(公告)日：2022-02-15
申请号：US17315800
申请日：2021-05-10
申请人： AGS Zephyr Inc.
发明人： Kazuhiro Goto , Salvatore Alesio , Robert Sowka
IPC分类号： B01D46/00 , F24F8/10
摘要： An air purification unit is provided for individuals seated at a table that has a unit body adapted to be mounted at a mounting height at or above the approximate head height of individuals seated at the table, and in a position between the individuals. A motorized fan system is provided within the unit body that is configured to draw air from at least one inlet proximate the bottom of the unit body. A filter is positioned in communication with the inlet and the fan system for filtering air drawn through the inlet. The unit body has at least two ducted outlets disposed radially or axially for discharging filtered air toward the individuals, while the unit prevents cross-flow of breath air between the individuals.

48. 发明授权

US11217228B2 Systems and methods for speech recognition in unseen and noisy channel conditions 有权
公开(公告)号：US11217228B2
公开(公告)日：2022-01-04
申请号：US16085262
申请日：2017-03-22
申请人： SRI International
发明人： Vikramjit Mitra , Horacio E. Franco , Chris D. Bartels , Dimitra Vergyri , Julien van Hout , Martin Graciarena
IPC分类号： G10L15/07 , G10L15/02 , G10L15/04 , G10L15/16 , G10L15/22 , G10L25/24
摘要： Systems and methods for speech recognition are provided. In some aspects, the method comprises receiving, using an input, an audio signal. The method further comprises splitting the audio signal into auditory test segments. The method further comprises extracting, from each of the auditory test segments, a set of acoustic features. The method further comprises applying the set of acoustic features to a deep neural network to produce a hypothesis for the corresponding auditory test segment. The method further comprises selectively performing one or more of: indirect adaptation of the deep neural network and direct adaptation of the deep neural network.

49. 发明授权

US11208739B2 Process for spinning dissolved cellulose 有权
公开(公告)号：US11208739B2
公开(公告)日：2021-12-28
申请号：US16093286
申请日：2017-04-12
申请人： TREETOTEXTILE AB
发明人： Artur Hedlund , Tobias Köhnke
IPC分类号： D01F2/02 , D01F13/02 , C08B1/00 , B29C48/275 , B29C48/00 , B29C48/08 , B29C48/05 , B29K1/00 , B29K105/00 , D01F1/02
摘要： The present invention relates to a process for forming cellulose fibers or film from dissolved cellulose. The process comprises the steps of: dissolving cellulose in an aqueous coagulation sodium salt solution to provide a cellulose spin dope; extruding the cellulose spin dope into a coagulation bath liquid comprising an aqueous coagulation sodium salt solution to provide cellulose fibers or film; withdrawing a portion of the coagulation bath comprising coagulation sodium salt and sodium hydroxide (NaOH); cooling the withdrawn portion of the coagulation bath to precipitate solid coagulation sodium salt to recover sodium hydroxide (NaOH) substantially free from the coagulation salt; and using at least a portion of the recovered sodium hydroxide (NaOH) in dissolving the cellulose to provide the cellulose spin dope.

50. 发明授权

US11197113B2 Stereo unfold with psychoacoustic grouping phenomenon 有权
公开(公告)号：US11197113B2
公开(公告)日：2021-12-07
申请号：US16605009
申请日：2018-03-23
申请人： OMNIO SOUND LIMITED
发明人： Bernt Böhmer
IPC分类号： H04S1/00 , H04S7/00 , G10L19/022 , G10L21/04
摘要： The Stereo Unfold Technology solves the inherent problems in the stereo reproduction by utilizing modern DSP technology to extract information from the Left (L) and Right (R) stereo channels to create a number of new channels that feeds into processing algorithms. The Stereo Unfold Technology operates by sending the ordinary stereo information in the customary way towards the listener to establish the perceived location of performers in the sound field with great accuracy and then projects delayed and frequency shaped extracted signals forward as well as in other directions to provide additional psychoacoustically based clues to the ear and brain. The additional clues generate the sensation of increased detail and transparency as well as establishing the three dimensional properties of the sound sources and the acoustic environment in which they are performing. The Stereo Unfold Technology manages to create a real believable three-dimensional soundstage populated with three-dimensional sound sources generating sound in a continuous real sounding acoustic environment.

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